[Code of Federal Regulations]
[Title 14, Volume 2]
[Revised as of January 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 14CFR119.47]

[Page 708]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION 
                               (CONTINUED)
 
PART 119_CERTIFICATION: AIR CARRIERS AND COMMERCIAL OPERATORS--
Table of Contents
 
 Subpart C_Certification, Operations Specifications, and Certain Other 
Requirements for Operations Conducted Under Part 121 or Part 135 of This 
                                 Chapter
 
Sec.  119.47  Maintaining a principal base of operations, main operations 
base, and main maintenance base; change of address.

    (a) Each certificate holder must maintain a principal base of 
operations. Each certificate holder may also establish a main operations 
base and a main maintenance base which may be located at either the same 
location as the principal base of operations or at separate locations.
    (b) At least 30 days before it proposes to establish or change the 
location of its principal base of operations, its main operations base, 
or its main maintenance base, a certificate holder must provide written 
notification to its certificate-holding district office.